There will be no customization for the characters ?

[Les Yeux De Ni ni]

Besides, customization for gear pieces yet clothes like in Odyssey?

[katzenkrimis]

They are characters each with their own storylines.

If they didn't have that, then it'd be a free-for-all.

If you mean Valhalla's hairstyles, tattoos, and markings, then no.

You can't physically change these two to look any different than they are.